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[charm] running charmrun on single node, getting error

From: Nicolas Bock <nicolasbock AT gmail.com>
To: "charm AT cs.uiuc.edu" <charm AT cs.uiuc.edu>
Subject: [charm] running charmrun on single node, getting error
Date: Mon, 15 Jul 2013 14:59:41 -0600
List-archive: <http://lists.cs.uiuc.edu/pipermail/charm/>
List-id: CHARM parallel programming system <charm.cs.uiuc.edu>

Hi list,

I am trying to run the typed_reduction example on a 4 socket Opteron Magny Cours 48-core box. Things work great up to 10 cores. Starting with 11 I get this error message:

$ ./charmrun +p11 reductions

poll: protocol failure in circuit setup

Charmrun> Error 1 returned from rsh (localhost:3)

This is using charm-6.5.1 built with

./build charm++ net-linux-amd64 smp

Am I missing a runtime option? Or do I have to rebuild charm with other/additional options?

Thanks already,

nick

[charm] running charmrun on single node, getting error, Nicolas Bock, 07/15/2013